Finding the Third Proportional to 478,324 and 1,049,946

Step by Step Solution

1. Step 1: Write the proportion equation
   478,324 : 1,049,946 = 1,049,946 : x
2. Step 2: Convert to fraction form
   478,324/1,049,946 = 1,049,946/x
3. Step 3: Cross multiply
   478,324x = 1,049,946 × 1,049,946
4. Step 4: Simplify right side
   478,324x = 1,102,386,602,916
5. Step 5: Solve for x
   x = 1,102,386,602,916/478,324
6. Step 6: Final answer
   x = 2,304,685.95